Z89391
Z89391 is 16-Bit Digital Signal Processors manufactured by Zilog..
PRELIMINARY PRODUCT SPECIFICATION
Z89321/371/391
16-BIT DIGITAL SIGNAL PROCESSORS
Features
Device Z89321 Z89371 Z89391
Note:
- External s
DSP ROM (KW) 4
OTP (KW) 4
DSP RAM Lines 512 512 512
MIPS (Max) 24 16 24
Device Z89321 Z89371 Z89391
40-Pin DIP X X
44-Pin PLCC X X
44-Pin QFP X X
84-Pin PLCC
64-
Note:
- General-Purpose
0°C to +70°C Standard Temperature Range -40°C to +85°C Extended Temperature Range 4.5- to 5.5-Volt Operating Range
On-Board Peripherals s s
Dual 8/16-Bit CODEC Interface Capable of up to 10 Mbps m-Law pression Option (Depression is Performed in Software) 16-Bit I/O Bus (Tri-Stated) Three I/O Address Pins (Latched Outputs) Wait-State Generator...
